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| <h3 class="section">25.4 TUI-specific Commands</h3> |
| |
| <p><a name="index-TUI-commands-1985"></a> |
| The TUI has specific commands to control the text windows. |
| These commands are always available, even when <span class="sc">gdb</span> is not in |
| the TUI mode. When <span class="sc">gdb</span> is in the standard mode, most |
| of these commands will automatically switch to the TUI mode. |
| |
| <p>Note that if <span class="sc">gdb</span>'s <code>stdout</code> is not connected to a |
| terminal, or <span class="sc">gdb</span> has been started with the machine interface |
| interpreter (see <a href="GDB_002fMI.html#GDB_002fMI">The <span class="sc">gdb/mi</span> Interface</a>), most of |
| these commands will fail with an error, because it would not be |
| possible or desirable to enable curses window management. |
| |
| <dl> |
| <dt><code>info win</code><dd><a name="index-info-win-1986"></a>List and give the size of all displayed windows. |
| |
| <br><dt><code>layout next</code><dd><a name="index-layout-1987"></a>Display the next layout. |
| |
| <br><dt><code>layout prev</code><dd>Display the previous layout. |
| |
| <br><dt><code>layout src</code><dd>Display the source window only. |
| |
| <br><dt><code>layout asm</code><dd>Display the assembly window only. |
| |
| <br><dt><code>layout split</code><dd>Display the source and assembly window. |
| |
| <br><dt><code>layout regs</code><dd>Display the register window together with the source or assembly window. |
| |
| <br><dt><code>focus next</code><dd><a name="index-focus-1988"></a>Make the next window active for scrolling. |
| |
| <br><dt><code>focus prev</code><dd>Make the previous window active for scrolling. |
| |
| <br><dt><code>focus src</code><dd>Make the source window active for scrolling. |
| |
| <br><dt><code>focus asm</code><dd>Make the assembly window active for scrolling. |
| |
| <br><dt><code>focus regs</code><dd>Make the register window active for scrolling. |
| |
| <br><dt><code>focus cmd</code><dd>Make the command window active for scrolling. |
| |
| <br><dt><code>refresh</code><dd><a name="index-refresh-1989"></a>Refresh the screen. This is similar to typing <kbd>C-L</kbd>. |
| |
| <br><dt><code>tui reg float</code><dd><a name="index-tui-reg-1990"></a>Show the floating point registers in the register window. |
| |
| <br><dt><code>tui reg general</code><dd>Show the general registers in the register window. |
| |
| <br><dt><code>tui reg next</code><dd>Show the next register group. The list of register groups as well as |
| their order is target specific. The predefined register groups are the |
| following: <code>general</code>, <code>float</code>, <code>system</code>, <code>vector</code>, |
| <code>all</code>, <code>save</code>, <code>restore</code>. |
| |
| <br><dt><code>tui reg system</code><dd>Show the system registers in the register window. |
| |
| <br><dt><code>update</code><dd><a name="index-update-1991"></a>Update the source window and the current execution point. |
| |
| <br><dt><code>winheight </code><var>name</var><code> +</code><var>count</var><dt><code>winheight </code><var>name</var><code> -</code><var>count</var><dd><a name="index-winheight-1992"></a>Change the height of the window <var>name</var> by <var>count</var> |
| lines. Positive counts increase the height, while negative counts |
| decrease it. |
| |
| <br><dt><code>tabset </code><var>nchars</var><dd><a name="index-tabset-1993"></a>Set the width of tab stops to be <var>nchars</var> characters. |
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